markemer’s Twitter Archive—№ 46,781

…in reply to @JessicaKaniaDVM
@robin_jbrooks Apparently: "The LD50 in humans is unknown." ncbi.nlm.nih.gov/pmc/articles/PMC4137794/ Which is honestly a surprise. TIL.
On twitter.com ❤️ 1 Favorite 2019 Aug 25 Mood 0